More than four out of ten MPs believe the law should be changed to give householders the right to use greater force to defend their homes against burglars, according to a new poll.

But only a tiny minority - 4pc - would support a so-called "Tony Martin law" allowing householders to use whatever violence they think is necessary against burglars in their homes.

The figures came as the House of Commons prepared to debate a Private Member's Bill tabled by Conservative backbencher Roger Gale, which would give householders the right to use "any act" to defend themselves or their property.

More than half (56pc) of the 201 MPs questioned by pollsters CommunicateResearch said the law should remain as it is.

But 40pc said householders should be allowed more leeway to use force against burglars, while a further 4pc said they should be permitted to use "any means" to defend their homes.

Conservatives were enthusiastic about a change in the law.

Some 84pc of Tories questioned said greater use of force should be allowed and a further 11pc thought there should be no limit on the violence permitted to householders, against just 5pc who backed the status quo.